Mrs Cunningham is concerned the Government's decision could also hamper her ability to present the concerns of her Gladstone constituents.

Queensland Parliament - file image

Queensland independent MP Liz Cunningham says she is rethinking her political future after being sacked from the Parliamentary Crime and Misconduct Committee (PCMC).

The PCMC was controversially discharged by the State Government last week amid allegations it was biased.

The Opposition has since re-nominated the two sacked Labor MPs, Jo-Ann Miller and Jackie Trad, and independent MP Peter Wellington for the new PCMC, but Mrs Cunningham will no longer be chairwoman.

Mrs Cunningham, the Member for Gladstone, says the sacking of the PCMC sends an ominous sign about democracy in the state.

She says it shows the Government is prepared to take drastic action if a committee delivers findings it does not like.

"The reaction of Government to this committee - the PCMC - could and clearly does, send the message the Premier or the Attorney-General, or the other two major executive members, the Treasurer and Deputy Premier, that you run the risk of being sacked," she said.

"That's not a message that should be carried."

She says she is concerned the decision could also hamper her ability to present the concerns of her Gladstone constituents to the Government.

"Certainly I've got to look at how this will affect my ability to properly represent my community going forward," she said.

"It's obvious the Premier has a very significant attitude in relation to my work - the Attorney-General, as well.

"Certainly that's got to be a factor that's considered."

Campbell Newman says his Government will not treat Ms Cunningham any differently in the wake of her removal from the PCMC.

"I have the utmost respect for the Member for Gladstone," he said.

"She is a great local member for that community and the door is always open to her for matters involving Gladstone constituents, so she will get every bit of support to do her job as the Member for Gladstone."